Billie Eilish and Rosalía will release their long-awaited duet, 'Lo Vas A Olvidar’, this week.
Billie Eilish and Rosalía will release their long-awaited duet, 'Lo Vas A Olvidar’, this week.
Billie Eilish's parents helped her write her new single when she and brother Finneas O'Connell were struggling with the final line.